Re: [PATCH] Reduce stack usage in sys.c

[Jeff Garzik]

Yum Rayan wrote:
> Attempt to reduce stack usage in sys.c (linux-2.6.12-rc1-mm3). Stack
> usage was noted using checkstack.pl. Specifically
>
> Before patch
> ------------
> sys_reboot - 256
>
> After patch
> -----------
> sys_reboot - none (register usage only)
>
> Along the way, wrap code to 80 column width and cleanup lock usage.

Your "cleanup lock usage" increases the number of lock_kernel() calls 
quite a bit, which is not really a cleanup but simply bloat.

Seperate out your patches; don't sneak these supposed-cleanups into 
stack uage patches.

	Jeff



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